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<h2><a href="closure_goog_ui_equation_editorpane.js.html">editorpane.js</a></h2>

<pre class="prettyprint lang-js">
<a name="line1"></a>// Copyright 2008 The Closure Library Authors. All Rights Reserved.
<a name="line2"></a>//
<a name="line3"></a>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);
<a name="line4"></a>// you may not use this file except in compliance with the License.
<a name="line5"></a>// You may obtain a copy of the License at
<a name="line6"></a>//
<a name="line7"></a>//      http://www.apache.org/licenses/LICENSE-2.0
<a name="line8"></a>//
<a name="line9"></a>// Unless required by applicable law or agreed to in writing, software
<a name="line10"></a>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,
<a name="line11"></a>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<a name="line12"></a>// See the License for the specific language governing permissions and
<a name="line13"></a>// limitations under the License.
<a name="line14"></a>
<a name="line15"></a>goog.provide(&#39;goog.ui.equation.EditorPane&#39;);
<a name="line16"></a>
<a name="line17"></a>goog.require(&#39;goog.dom&#39;);
<a name="line18"></a>goog.require(&#39;goog.style&#39;);
<a name="line19"></a>goog.require(&#39;goog.ui.Component&#39;);
<a name="line20"></a>
<a name="line21"></a>
<a name="line22"></a>
<a name="line23"></a>/**
<a name="line24"></a> * An abstract equation editor tab pane.
<a name="line25"></a> * @param {goog.dom.DomHelper=} opt_domHelper Optional DOM helper.
<a name="line26"></a> * @constructor
<a name="line27"></a> * @extends {goog.ui.Component}
<a name="line28"></a> */
<a name="line29"></a>goog.ui.equation.EditorPane = function(opt_domHelper) {
<a name="line30"></a>  goog.ui.Component.call(this, opt_domHelper);
<a name="line31"></a>};
<a name="line32"></a>goog.inherits(goog.ui.equation.EditorPane, goog.ui.Component);
<a name="line33"></a>
<a name="line34"></a>
<a name="line35"></a>/**
<a name="line36"></a> * A link to any available help documentation to be displayed in a &quot;Learn more&quot;
<a name="line37"></a> * link.  If not set through the equationeditor plugin constructor, the link
<a name="line38"></a> * will be omitted.
<a name="line39"></a> * @type {string}
<a name="line40"></a> * @private
<a name="line41"></a> */
<a name="line42"></a>goog.ui.equation.EditorPane.prototype.helpUrl_ = &#39;&#39;;
<a name="line43"></a>
<a name="line44"></a>
<a name="line45"></a>/**
<a name="line46"></a> * Sets the visibility of this tab pane.
<a name="line47"></a> * @param {boolean} visible Whether this tab should become visible.
<a name="line48"></a> */
<a name="line49"></a>goog.ui.equation.EditorPane.prototype.setVisible =
<a name="line50"></a>    function(visible) {
<a name="line51"></a>  goog.style.showElement(this.getElement(), visible);
<a name="line52"></a>};
<a name="line53"></a>
<a name="line54"></a>
<a name="line55"></a>/**
<a name="line56"></a> * Sets the equation to show in this tab pane.
<a name="line57"></a> * @param {string} equation The equation.
<a name="line58"></a> * @protected
<a name="line59"></a> */
<a name="line60"></a>goog.ui.equation.EditorPane.prototype.setEquation = goog.abstractMethod;
<a name="line61"></a>
<a name="line62"></a>
<a name="line63"></a>/**
<a name="line64"></a> * @return {string} The equation shown in this tab pane.
<a name="line65"></a> * @protected
<a name="line66"></a> */
<a name="line67"></a>goog.ui.equation.EditorPane.prototype.getEquation = goog.abstractMethod;
<a name="line68"></a>
<a name="line69"></a>
<a name="line70"></a>/**
<a name="line71"></a> * Sets the help link URL to show in this tab pane.
<a name="line72"></a> * @param {string} url The help link URL.
<a name="line73"></a> * @protected
<a name="line74"></a> */
<a name="line75"></a>goog.ui.equation.EditorPane.prototype.setHelpUrl = function(url) {
<a name="line76"></a>  this.helpUrl_ = url;
<a name="line77"></a>};
<a name="line78"></a>
<a name="line79"></a>
<a name="line80"></a>/**
<a name="line81"></a> * @return {string} The help link URL.
<a name="line82"></a> * @protected
<a name="line83"></a> */
<a name="line84"></a>goog.ui.equation.EditorPane.prototype.getHelpUrl = function() {
<a name="line85"></a>  return this.helpUrl_;
<a name="line86"></a>};
<a name="line87"></a>
<a name="line88"></a>
<a name="line89"></a>/**
<a name="line90"></a> * @return {boolean} Whether the equation was modified.
<a name="line91"></a> * @protected
<a name="line92"></a> */
<a name="line93"></a>goog.ui.equation.EditorPane.prototype.isModified = goog.abstractMethod;
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